/usr/include/proton/link.hpp is in libqpid-proton-cpp8-dev 0.14.0-5.1ubuntu1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | #ifndef PROTON_LINK_HPP
#define PROTON_LINK_HPP
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "./endpoint.hpp"
#include "./internal/export.hpp"
#include "./message.hpp"
#include "./source.hpp"
#include "./target.hpp"
#include "./internal/object.hpp"
#include "./sender_options.hpp"
#include "./receiver_options.hpp"
#include <proton/types.h>
#include <string>
namespace proton {
class sender;
class receiver;
class error_condition;
class link_context;
class proton_event;
class messaging_adapter;
class proton_handler;
class delivery;
class connection;
class container;
class session;
class sender_iterator;
class receiver_iterator;
/// A named channel for sending or receiving messages. It is the base
/// class for sender and receiver.
class
PN_CPP_CLASS_EXTERN link : public internal::object<pn_link_t> , public endpoint {
/// @cond INTERNAL
link(pn_link_t* l) : internal::object<pn_link_t>(l) {}
/// @endcond
public:
/// Create an empty link.
link() : internal::object<pn_link_t>(0) {}
PN_CPP_EXTERN bool uninitialized() const;
PN_CPP_EXTERN bool active() const;
PN_CPP_EXTERN bool closed() const;
PN_CPP_EXTERN class error_condition error() const;
PN_CPP_EXTERN void close();
PN_CPP_EXTERN void close(const error_condition&);
/// Suspend the link without closing it. A suspended link may be
/// reopened with the same or different link options if supported
/// by the peer. A suspended durable subscription becomes inactive
/// without cancelling it.
// XXX Should take error condition
PN_CPP_EXTERN void detach();
/// Credit available on the link.
PN_CPP_EXTERN int credit() const;
/// **Experimental** - True for a receiver if a drain cycle has
/// been started and the corresponding `on_receiver_drain_finish`
/// event is still pending. True for a sender if the receiver has
/// requested a drain of credit and the sender has unused credit.
///
/// @see @ref receiver::drain.
PN_CPP_EXTERN bool draining();
/// Get the link name.
PN_CPP_EXTERN std::string name() const;
/// The container for this link.
PN_CPP_EXTERN class container &container() const;
/// The connection that owns this link.
PN_CPP_EXTERN class connection connection() const;
/// The session that owns this link.
PN_CPP_EXTERN class session session() const;
protected:
/// @cond INTERNAL
// Initiate the AMQP attach frame.
void attach();
friend class internal::factory<link>;
/// @endcond
};
}
#endif // PROTON_LINK_HPP
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